change some etw to informational
change some etw to informational

shibayan/kudu,EricSten-MSFT/kudu,shibayan/kudu,projectkudu/kudu,projectkudu/kudu,shibayan/kudu,projectkudu/kudu,shibayan/kudu,EricSten-MSFT/kudu,projectkudu/kudu,EricSten-MSFT/kudu,shibayan/kudu,projectkudu/kudu,EricSten-MSFT/kudu,EricSten-MSFT/kudu